Fedor Jacob had migrated with his parents, Jacob Jacob and Paula Rath, from Gemany to the Netherlands. During the war took on a false identity and was named Anton Lammers. Together with his wife, who also used a false name, he moved to the Nicolaas Beetslaan 6 in Voorschoten. Their daughter Magdalena stayed with his parents in Rotterdam. In March 1945 Fedor Jacob was killed when the The Hague neig…